Trace number 334467

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CMUSAT 2007-02-08? (TO) 1200.05 1200.53

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  4703                                                 |
0.00/0.08	c |  Number of clauses:    45358                                                |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-334467-1173573965 -o ROOT/results/node10/solver-334467-1173573965 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334467-1173573965/cmusat /tmp/evaluation/334467-1173573965/instance-334467-1173573965.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 27457
/proc/meminfo: memFree=1691568/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=2936 CPUtime=0
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 576 0 0 0 0 0 0 0 18 0 1 0 377351483 3006464 559 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134549008 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 734 560 96 243 0 488 0

[startup+0.00833503 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 27457
/proc/meminfo: memFree=1691568/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=2936 CPUtime=0
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 577 0 0 0 0 0 0 0 18 0 1 0 377351483 3006464 560 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134531987 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 734 560 96 243 0 488 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2936

[startup+0.102347 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 27457
/proc/meminfo: memFree=1691568/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=6108 CPUtime=0.09
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 1350 0 0 0 9 0 0 0 18 0 1 0 377351483 6254592 1333 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 1527 1333 107 243 0 1281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6108

[startup+0.301373 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 27457
/proc/meminfo: memFree=1691568/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=6408 CPUtime=0.29
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 1423 0 0 0 29 0 0 0 19 0 1 0 377351483 6561792 1406 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134531005 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 1602 1406 108 243 0 1356 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6408

[startup+0.702427 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 27457
/proc/meminfo: memFree=1691568/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=7420 CPUtime=0.69
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 2132 0 0 0 69 0 0 0 23 0 1 0 377351483 7598080 1550 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 1855 1550 113 243 0 1609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7420

[startup+1.50154 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 27458
/proc/meminfo: memFree=1685800/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=7816 CPUtime=1.49
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 2245 0 0 0 149 0 0 0 25 0 1 0 377351483 8003584 1663 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 1954 1663 117 243 0 1708 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7816

[startup+3.10175 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 27458
/proc/meminfo: memFree=1684648/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=9400 CPUtime=3.1
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 2662 0 0 0 309 1 0 0 25 0 1 0 377351483 9625600 2080 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134580427 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 2350 2080 117 243 0 2104 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 9400

[startup+6.30118 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 27458
/proc/meminfo: memFree=1681192/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=12304 CPUtime=6.29
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 3409 0 0 0 628 1 0 0 25 0 1 0 377351483 12599296 2827 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 3076 2827 117 243 0 2830 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12304

[startup+12.701 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 27458
/proc/meminfo: memFree=1677104/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=15500 CPUtime=12.69
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 4424 0 0 0 1267 2 0 0 25 0 1 0 377351483 15872000 3640 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 3875 3640 118 243 0 3629 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15500

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 27458
/proc/meminfo: memFree=1675440/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=17120 CPUtime=25.49
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 5065 0 0 0 2546 3 0 0 25 0 1 0 377351483 17530880 4069 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 4280 4069 118 243 0 4034 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17120

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 27458
/proc/meminfo: memFree=1672432/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=20092 CPUtime=51.07
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 6297 0 0 0 5104 3 0 0 25 0 1 0 377351483 20574208 4826 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 5023 4826 118 243 0 4777 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20092

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 27458
/proc/meminfo: memFree=1654640/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=39896 CPUtime=102.27
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 11572 0 0 0 10220 7 0 0 25 0 1 0 377351483 40853504 9255 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 9974 9255 118 243 0 9728 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39896

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27458
/proc/meminfo: memFree=1653808/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=40148 CPUtime=162.24
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 12265 0 0 0 16216 8 0 0 25 0 1 0 377351483 41111552 9461 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 10037 9461 118 243 0 9791 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40148

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27458
/proc/meminfo: memFree=1646064/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=47556 CPUtime=222.22
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 14550 0 0 0 22212 10 0 0 25 0 1 0 377351483 48697344 11372 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 11889 11372 118 243 0 11643 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 47556

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27458
/proc/meminfo: memFree=1644400/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=49072 CPUtime=282.21
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 15165 0 0 0 28210 11 0 0 25 0 1 0 377351483 50249728 11783 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 12268 11783 118 243 0 12022 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 49072

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27458
/proc/meminfo: memFree=1643696/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=49348 CPUtime=342.19
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 15800 0 0 0 34207 12 0 0 25 0 1 0 377351483 50532352 11972 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 12337 11972 118 243 0 12091 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 49348

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27458
/proc/meminfo: memFree=1641328/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=51528 CPUtime=402.17
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 16640 0 0 0 40204 13 0 0 25 0 1 0 377351483 52764672 12567 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 12882 12567 118 243 0 12636 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 51528

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27458
/proc/meminfo: memFree=1626992/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=65696 CPUtime=462.15
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 20490 0 0 0 46197 18 0 0 25 0 1 0 377351483 67272704 16155 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 16424 16155 118 243 0 16178 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 65696

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27458
/proc/meminfo: memFree=1590256/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=106696 CPUtime=522.13
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 30787 0 0 0 52191 22 0 0 25 0 1 0 377351483 109256704 25293 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 26674 25293 118 243 0 26428 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 106696

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27458
/proc/meminfo: memFree=1591216/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=105576 CPUtime=582.11
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 30833 0 0 0 58188 23 0 0 25 0 1 0 377351483 108109824 25059 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581134 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 26394 25059 118 243 0 26148 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 105576

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27458
/proc/meminfo: memFree=1589680/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=106872 CPUtime=642.1
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 31250 0 0 0 64186 24 0 0 25 0 1 0 377351483 109436928 25476 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 26718 25476 118 243 0 26472 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 106872

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 27458
/proc/meminfo: memFree=1589296/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=106872 CPUtime=702.07
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 31331 0 0 0 70183 24 0 0 25 0 1 0 377351483 109436928 25557 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134590137 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 26718 25557 118 243 0 26472 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 106872

[startup+762.306 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 27458
/proc/meminfo: memFree=1589168/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=106964 CPUtime=762.06
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 31692 0 0 0 76181 25 0 0 25 0 1 0 377351483 109531136 25594 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 26741 25594 118 243 0 26495 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 106964

[startup+822.302 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 27458
/proc/meminfo: memFree=1589168/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=106964 CPUtime=822.03
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 31692 0 0 0 82178 25 0 0 25 0 1 0 377351483 109531136 25594 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 26741 25594 118 243 0 26495 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 106964

[startup+882.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/78 27458
/proc/meminfo: memFree=1576176/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=119624 CPUtime=882.01
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 35277 0 0 0 88172 29 0 0 25 0 1 0 377351483 122494976 28832 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 29906 28832 118 243 0 29660 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 119624

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/84 27580
/proc/meminfo: memFree=1571576/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=123348 CPUtime=941.95
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 36198 0 0 0 94163 32 0 0 25 0 1 0 377351483 126308352 29753 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 30837 29753 118 243 0 30591 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 123348

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27656
/proc/meminfo: memFree=1551280/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=144600 CPUtime=1001.87
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 41511 0 0 0 100148 39 0 0 25 0 1 0 377351483 148070400 35066 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134581309 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 36150 35066 118 243 0 35904 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 144600

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27656
/proc/meminfo: memFree=1536688/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=158908 CPUtime=1061.85
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 45547 0 0 0 106142 43 0 0 25 0 1 0 377351483 162721792 38727 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135091410 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 39727 38727 118 243 0 39481 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 158908

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27656
/proc/meminfo: memFree=1536432/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=158908 CPUtime=1121.84
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 45547 0 0 0 112140 44 0 0 25 0 1 0 377351483 162721792 38727 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 39727 38727 118 243 0 39481 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 158908

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27656
/proc/meminfo: memFree=1536368/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=158908 CPUtime=1181.82
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 45558 0 0 0 118138 44 0 0 25 0 1 0 377351483 162721792 38738 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 39727 38738 118 243 0 39481 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 158908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27656
/proc/meminfo: memFree=1536368/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=158908 CPUtime=1200.01
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 45562 0 0 0 119957 44 0 0 25 0 1 0 377351483 162721792 38742 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 39727 38742 118 243 0 39481 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 158908

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 27656
/proc/meminfo: memFree=1536368/2055920 swapFree=4168784/4192956
[pid=27457] ppid=27455 vsize=158908 CPUtime=1200.01
/proc/27457/stat : 27457 (cmusat) R 27455 27457 27345 0 -1 4194304 45562 0 0 0 119957 44 0 0 25 0 1 0 377351483 162721792 38742 18446744073709551615 134512640 135508737 4294956704 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27457/statm: 39727 38742 118 243 0 39481 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 158908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.05
CPU user time (s): 1199.58
CPU system time (s): 0.472928
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 158908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.472928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45562
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 24567

runsolver used 1.3158 second user time and 3.05953 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sun Mar 11 00:46:05 UTC 2007

IDJOB= 334467
IDBENCH= 24628
IDSOLVER= 121
FILE ID= node10/334467-1173573965

PBS_JOBID= 4101212

Free space on /tmp= 66501 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334467-1173573965/cmusat /tmp/evaluation/334467-1173573965/instance-334467-1173573965.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-334467-1173573965 -o ROOT/results/node10/solver-334467-1173573965 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334467-1173573965/cmusat /tmp/evaluation/334467-1173573965/instance-334467-1173573965.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  5a3ae9766db0de00fa37fabacaa34827

RANDOM SEED= 238786245

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1692040 kB
Buffers:         41812 kB
Cached:         238332 kB
SwapCached:       2600 kB
Active:         185308 kB
Inactive:       117688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692040 kB
SwapTotal:     4192956 kB
SwapFree:      4168784 kB
Dirty:            3656 kB
Writeback:           0 kB
Mapped:          30288 kB
Slab:            46356 kB
Committed_AS:  1703200 kB
PageTables:       1832 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66501 MiB

End job on node10 on Sun Mar 11 01:06:07 UTC 2007